JP5726339B2 - Liquid-cooled LED lighting - Google Patents

Liquid-cooled LED lighting Download PDF

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JP5726339B2
JP5726339B2 JP2013558284A JP2013558284A JP5726339B2 JP 5726339 B2 JP5726339 B2 JP 5726339B2 JP 2013558284 A JP2013558284 A JP 2013558284A JP 2013558284 A JP2013558284 A JP 2013558284A JP 5726339 B2 JP5726339 B2 JP 5726339B2
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lamp
silicone oil
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electrode support
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JP2014508389A (en
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陳錫然
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北京優格莱照明科技有限公司
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/02—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/56—Cooling arrangements using liquid coolants
    • F21V29/58—Cooling arrangements using liquid coolants characterised by the coolants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/40—Light sources with three-dimensionally disposed light-generating elements on the sides of polyhedrons, e.g. cubes or pyramids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Led Device Packages (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)

Description

本発明はＬＥＤ照明分野に係り、特に液冷式ＬＥＤ照明灯に係る。   The present invention relates to the field of LED lighting, and more particularly to a liquid-cooled LED lighting.

現在の全世界におけるエネルギー不足に対する心配が増す背景下において、エネルギーの節約は我々が未来に望む重要な課題である。ＬＥＤは第四代照明光源またはグリーン光源と呼ばれ、省エネ、環境保護、寿命が長い、体積が小さい等の特徴を有し、各種指示、ディスプレイ、装飾、バックライト光源、一般照明及び都市夜景などの分野に広く応用することができる。照明分野において、ＬＥＤ発光製品の応用は、人々から注目を集め、ＬＥＤは新型のグリーン光源製品として、必然的に未来の発展の趨勢であり、２１世紀は、ＬＥＤを代表とする新型照明光源の時代となることでしょう。   In the background of increasing concerns about energy shortages throughout the world today, energy saving is an important issue that we hope for the future. LED is called fourth generation light source or green light source, and has features such as energy saving, environmental protection, long life, small volume, etc., various instructions, display, decoration, backlight light source, general lighting, urban night view etc. It can be widely applied in the field of In the field of lighting, the application of LED light-emitting products has attracted attention from people, and LED is inevitably a trend of future development as a new type of green light source product. It will be an era.

ＬＥＤ発光チップは電子再結合（ｅｃｔｒｏｎｉｃ ｒｅｃｏｍｂｉｎａｔｉｏｎ）によって発光し、電流が弱い場合において、発生する熱は小さく、パワーの大きいＬＥＤ照明灯において、特に照明分野での応用おいては、比較的大きい電流が必要とし、大量の熱が生じ、稼動温度は高ってしまう。ＬＥＤ発光チップに影響する主な要因は温度（Ｐ−Ｎ接合の稼動温度）であり、Ｐ−Ｎ接合の稼動温度は１２０℃以下で、好ましくは１００℃であり、Ｐ−Ｎ接合の温度が１０℃上昇するに伴い、光束は１％減退し、発生する主波長は１ｎｍシフトし、寿命もそれにつれて低下する。よって、放熱はＬＥＤ照明灯光が考慮しなければならない問題である。   The LED light emitting chip emits light by electronic recombination, and in the case where the current is weak, the generated heat is small, and in a high power LED lighting, particularly in the lighting field, a relatively large current is generated. Necessary, a lot of heat is generated, and the operating temperature is high. The main factor affecting the LED light emitting chip is the temperature (operation temperature of the PN junction), the operation temperature of the PN junction is 120 ° C. or less, preferably 100 ° C., and the temperature of the PN junction is As the temperature rises by 10 ° C., the luminous flux decreases by 1%, the generated dominant wavelength shifts by 1 nm, and the lifetime decreases accordingly. Thus, heat dissipation is a problem that LED lighting must consider.

また、ＬＥＤ発光チップの体積は非常に小さく、点状発光であり、指向性が高い。ＬＥＤ発光チップの発する光は直線であり、発散性が良くない。これにより照射角度は比較的小さく、該角度から偏った場合は光が迅速に弱くなり、大面積照明のニーズを満たすことはできない。照射角度が比較的小さいという問題を解決するに、従来技術はチューブ型ＬＥＤ照明を使用しているが、その照明器具の配列が過密で、設計製造コストが高く、及び放熱効果が良くないために、省エネ効果が失われてしまう。   Moreover, the volume of the LED light-emitting chip is very small, is point-like light emission, and has high directivity. The light emitted from the LED light-emitting chip is straight and has a poor divergence. As a result, the irradiation angle is relatively small, and if it deviates from this angle, the light quickly weakens and cannot meet the needs of large area illumination. In order to solve the problem that the irradiation angle is relatively small, the conventional technology uses tube type LED lighting, but the arrangement of the lighting fixtures is too dense, the design and manufacturing cost is high, and the heat dissipation effect is not good. The energy saving effect will be lost.

本発明の目的は、液冷式ＬＥＤ照明灯を提供することであり、優れた放熱性および簡単な構造を有するという特徴を有する。   An object of the present invention is to provide a liquid-cooled LED illuminating lamp, which is characterized by having excellent heat dissipation and a simple structure.

本発明の目的を実現するために提供される液冷式ＬＥＤ照明灯は、以下の特徴を有する。ランプ口金、ランプ芯及び照明灯カバーを含み、前記照明灯カバーはランプ芯の外周を覆い、且つ照明灯カバーの空洞内には熱伝達用シリコ−ンオイルが充填され、前記ランプ芯の一端を熱伝達用シリコ−ンオイル内に浸し、前記ランプ芯のもう一端において、前記照明灯カバーとランプ口金とが密封するように連結されている。 The liquid-cooled LED illumination lamp provided to realize the object of the present invention has the following characteristics. A lamp base, a lamp core, and an illuminating lamp cover. The illuminating lamp cover covers the outer periphery of the lamp core, and the cavity of the illuminating lamp cover is filled with silicone oil for heat transfer, and heats one end of the lamp core. The lamp cover and the lamp cap are connected so as to be sealed at the other end of the lamp core, which is immersed in transmission silicone oil.

上記目的は以下の技術構成によってさらに改善できる。   The above object can be further improved by the following technical configuration.

前記シリコ−ンオイルの粘度係数は５〜８００万センチパスカル秒（ｃＰａ・Ｓ）である。   The viscosity coefficient of the silicone oil is 5 to 8 million centipascal seconds (cPa · S).

前記シリコ−ンオイルの粘度係数は５〜５０００センチパスカル秒（ｃＰａ・Ｓ）である。   The viscosity coefficient of the silicone oil is 5 to 5000 centipascal seconds (cPa · S).

前記シリコ−ンオイルは、メチルシリコ−ンオイル、エチルシリコ−ンオイル、フェニルシリコ−ンオイル、メチル水素含有シリコ−ンオイル、メチルフェニルシリコ−ンオイル、メチルクロロフェニルシリコ−ンオイル、メチルエトキシシリコ−ンオイル、メチルトリフルオロプロピルシリコ−ンオイル、メチルエチレンシリコ−ンオイル、メチルヒドロキシシリコ−ンオイル、エチル水素含有シリコ−ンオイル、ヒドロキシ水素含有シリコ−ンオイル及びシアン含有シリコ−ンオイルを含む。   The silicone oil includes methyl silicone oil, ethyl silicone oil, phenyl silicone oil, methyl hydrogen-containing silicone oil, methyl phenyl silicone oil, methyl chlorophenyl silicone oil, methyl ethoxy silicone oil, methyl trifluoropropyl silicone oil. Oil, methyl ethylene silicone oil, methyl hydroxy silicone oil, ethyl hydrogen-containing silicone oil, hydroxy hydrogen-containing silicone oil, and cyan-containing silicone oil.

本発明の有益な効果は以下である。本発明の液冷式ＬＥＤ照明灯は、以下の有益な効果を有する。
１、構造が簡単で、生産製造がしやすい。
２、放熱性がよく、省エネであるという特徴。 The beneficial effects of the present invention are as follows. The liquid-cooled LED lighting of the present invention has the following beneficial effects.
1. Simple structure and easy to manufacture and manufacture.
2. Good heat dissipation and energy saving.

図１は本発明実施例１の液冷式ＬＥＤ照明灯の構造模式図である。FIG. 1 is a structural schematic diagram of a liquid-cooled LED illuminating lamp according to Embodiment 1 of the present invention. 図２は本発明実施例１の液冷式ＬＥＤ照明灯のランプ芯の模式図である。FIG. 2 is a schematic view of the lamp core of the liquid-cooled LED illuminating lamp according to Embodiment 1 of the present invention. 図３は本発明実施例２の液冷式ＬＥＤ照明灯の断面図である。FIG. 3 is a cross-sectional view of a liquid-cooled LED illumination lamp according to Embodiment 2 of the present invention. 図４は本発明実施例２の液冷式ＬＥＤ照明灯の広角度ＬＥＤ光源の構造模式図である。FIG. 4 is a schematic view of the structure of a wide-angle LED light source of the liquid-cooled LED illumination lamp according to Embodiment 2 of the present invention. 図５は本発明実施例２の液冷式ＬＥＤ照明灯の導電性スタンドの模式図である。FIG. 5 is a schematic view of a conductive stand of a liquid-cooled LED illumination lamp according to Embodiment 2 of the present invention. 図６は本発明実施例２の液冷式ＬＥＤ照明灯の導電性スタンドの断面図である。FIG. 6 is a cross-sectional view of the conductive stand of the liquid-cooled LED illuminating lamp according to Embodiment 2 of the present invention. 図７は本発明実施例２の液冷式ＬＥＤ照明灯の広角度ＬＥＤ光源のＬＥＤ発光チップの取付模式図である。FIG. 7 is an attachment schematic diagram of the LED light emitting chip of the wide-angle LED light source of the liquid-cooled LED illuminating lamp according to Embodiment 2 of the present invention. 図８は本発明実施例２の液冷式ＬＥＤ照明灯の広角度ＬＥＤ光源のＬＥＤ発光チップの取付上面図である。FIG. 8 is a top view of the mounting of the LED light-emitting chip of the wide-angle LED light source of the liquid-cooled LED illuminating lamp according to Embodiment 2 of the present invention. 図９は本発明実施例２の液冷式ＬＥＤ照明灯のランプ芯の組立模式図である。FIG. 9 is an assembly schematic diagram of the lamp core of the liquid-cooled LED illuminating lamp according to Embodiment 2 of the present invention. 図１０は本発明実施例２の液冷式ＬＥＤ照明灯のランプ芯の組立模式図である。FIG. 10 is an assembly schematic diagram of the lamp core of the liquid-cooled LED illuminating lamp according to Embodiment 2 of the present invention. 図１１は本発明実施例２の液冷式ＬＥＤ照明灯のランプ芯の組立模式図である。FIG. 11 is an assembly schematic diagram of the lamp core of the liquid-cooled LED illuminating lamp according to Embodiment 2 of the present invention. 図１２は本発明実施例２の液冷式ＬＥＤ照明灯のランプ芯の組立模式図である。FIG. 12 is an assembly schematic diagram of the lamp core of the liquid-cooled LED illuminating lamp according to Embodiment 2 of the present invention. 図１３は本発明実施例２の液冷式ＬＥＤ照明灯の組立模式図である。FIG. 13 is an assembly schematic diagram of a liquid-cooled LED illumination lamp according to Embodiment 2 of the present invention. 図１４は本発明実施例２の液冷式ＬＥＤ照明灯の組立模式図である。FIG. 14 is an assembly schematic diagram of a liquid-cooled LED illumination lamp according to Embodiment 2 of the present invention. 図１５は本発明実施例２の液冷式ＬＥＤ照明灯の組立模式図である。FIG. 15 is an assembly schematic diagram of a liquid-cooled LED illumination lamp according to Embodiment 2 of the present invention. 図１６は本発明実施例２の液冷式ＬＥＤ照明灯の組立模式図である。FIG. 16 is an assembly schematic diagram of a liquid-cooled LED illumination lamp of Example 2 of the present invention. 図１７は本発明実施例２の液冷式ＬＥＤ照明灯の組立模式図である。FIG. 17 is an assembly schematic diagram of a liquid-cooled LED illumination lamp of Example 2 of the present invention.

本発明の目的、技術構成及びメリットをより明確にするために、以下に図面および実施例を参照して、本発明の液冷式ＬＥＤ照明灯に対しさらに詳細に説明する。理解すべきは、ここで記載している具体的な実施例は本発明を解釈するために用いるものであり、本発明の限定に用いるためのものではない。   In order to clarify the object, technical configuration and merits of the present invention, the liquid-cooled LED illumination lamp of the present invention will be described in more detail below with reference to the drawings and examples. It should be understood that the specific embodiments described herein are used to interpret the present invention and are not intended to be used to limit the present invention.

図１に示すように、液冷式ＬＥＤ照明灯は、ランプ口金１、ランプ芯２及び照明灯カバー３を含み、前記照明灯カバー３はランプ芯２の外周を覆い、且つ照明灯カバー３の空洞内には熱伝達用シリコ−ンオイル４が充填され、前記ランプ芯２の一端を熱伝達用シリコ−ンオイル４内に浸し、前記ランプ芯２のもう一端において、前記照明灯カバー３とランプ口金１とが密封するように連結されている。 As shown in FIG. 1, the liquid-cooled LED illuminating lamp includes a lamp base 1, a lamp core 2, and an illuminating lamp cover 3, and the illuminating lamp cover 3 covers the outer periphery of the lamp core 2. The cavity is filled with heat transfer silicone oil 4, one end of the lamp core 2 is immersed in the heat transfer silicone oil 4, and the other end of the lamp core 2 is connected to the lamp cover 3 and the lamp cap. 1 is connected to be sealed.

好ましくは、前記シリコ−ンオイルの粘度係数は５〜８００万センチパスカル秒である。   Preferably, the viscosity coefficient of the silicone oil is 5-8 million centipascal seconds.

好ましくは、前記シリコ−ンオイルの粘度係数は５〜５０００センチパスカル秒である。   Preferably, the viscosity coefficient of the silicone oil is 5 to 5000 centipascal seconds.

好ましくは、前記シリコ−ンオイルは、メチルシリコ−ンオイル、エチルシリコ−ンオイル、フェニルシリコ−ンオイル、メチル水素含有シリコ−ンオイル、メチルフェニルシリコ−ンオイル、メチルクロロフェニルシリコ−ンオイル、メチルエトキシシリコ−ンオイル、メチルトリフルオロプロピルシリコ−ンオイル、メチルエチレンシリコ−ンオイル、メチルヒドロキシシリコ−ンオイル、エチル水素含有シリコ−ンオイル、ヒドロキシ水素含有シリコ−ンオイル及びシアン含有シリコ−ンオイルを含む。   Preferably, the silicone oil is methyl silicone oil, ethyl silicone oil, phenyl silicone oil, methyl hydrogen-containing silicone oil, methyl phenyl silicone oil, methyl chlorophenyl silicone oil, methyl ethoxy silicone oil, methyl trifluoro oil. Propyl silicone oil, methyl ethylene silicone oil, methyl hydroxy silicone oil, ethyl hydrogen containing silicone oil, hydroxy hydrogen containing silicone oil and cyan containing silicone oil.

図２に示すように、前記ランプ芯２は多角灯柱２１及び連結部品２２を含み、前記多角灯柱２１はアルミベース回路基板が囲んで形成する多角灯柱であり、前記多角灯柱２１の一端の頂面とそれぞれの側面には、複数のＬＥＤ発光チップがアレイを形成し、前記多角灯柱のもう一端は連結部品２２と連結し、前記連結部品２２はランプ口金１と密封するように連結されている。アルミベース回路基板は優れた熱伝達性を有し、多角灯柱の熱伝達性も優れている。複数のＬＥＤ発光チップから生じる熱は多角灯柱に伝わり、シリコーンオイルの多角灯柱との遠近が異なるために、温度が異なることにより対流が生じる。対流は多角灯柱の熱を持ち去り、同時に照明灯カバーと外の空気の接触面は大きく、放熱に有利である。 As shown in FIG. 2, the lamp core 2 includes a polygonal lamp pole 21 and a connecting part 22. The polygonal lamp pole 21 is a polygonal lamp pole formed by being surrounded by an aluminum base circuit board. A plurality of LED light emitting chips form an array on the top surface and each side surface of one end, the other end of the polygonal lamp pole is connected to a connecting part 22, and the connecting part 22 is sealed to the lamp base 1. It is connected. Aluminum base circuit board has excellent heat transfer properties, has excellent heat transfer properties of the polygonal lamp posts. The heat generated from the plurality of LED light emitting chips is transmitted to the polygonal lamp pole, and the perspective of the silicone oil is different from that of the polygonal lamp pole. Convection takes away the heat of the polygonal lamp pole, and at the same time, the contact surface between the lamp cover and the outside air is large, which is advantageous for heat dissipation.

好ましくは、前記多角灯柱２１は中空の多角灯柱であり、前記多角灯柱のそれぞれの側面上には複数の孔が設けられている。複数のＬＥＤチップから生じる熱は多角灯柱に伝導され、多角灯柱の外側と中空の部分のシリコーンオイルの温度は異なり、複数の孔によって多角灯柱の外側と中空部分のシリコーンオイルの対流を促し、放熱の速度を速くする。   Preferably, the polygonal lamp pole 21 is a hollow polygonal lamp pole, and a plurality of holes are provided on each side surface of the polygonal lamp pole. The heat generated from the multiple LED chips is conducted to the polygonal lamp pole, the temperature of the silicone oil on the outside and the hollow part of the polygonal lamp pole is different, and the convection of the silicone oil on the outside of the polygonal lamp pole and the hollow part is convected by a plurality of holes. Encourage and speed up heat dissipation.

好ましくは、前記多角灯柱２１の一部または全部が、前記シリコ−ンオイル４内に浸されている。   Preferably, part or all of the polygonal lamp pole 21 is immersed in the silicone oil 4.

図３に示すように、実施可能な形態として、本発明実施例の液冷式ＬＥＤ照明灯は、ランプ口金１、ランプ芯２及び照明灯カバー３、熱伝達用シリコーンオイル４、および駆動用電源収納部５を含む。前記照明灯カバー３はランプ芯２の外周を覆い、且つ照明灯カバー３の空洞内には熱伝達用シリコ−ンオイル４が充填され、前記ランプ芯２の一端を 熱伝達用シリコ−ンオイル４内に浸し、前記ランプ芯２のもう一端において、前記照明灯カバー３と駆動電源収納部５が固定連結されている。 As shown in FIG. 3, the liquid-cooled LED illuminating lamp according to the embodiment of the present invention includes a lamp base 1, a lamp core 2 and an illuminating lamp cover 3, a heat transfer silicone oil 4, and a driving power source. A storage unit 5 is included. The illuminating lamp cover 3 covers the outer periphery of the lamp core 2, and the cavity of the illuminating lamp cover 3 is filled with heat transfer silicone oil 4, and one end of the lamp core 2 is placed in the heat transfer silicone oil 4. In the other end of the lamp core 2, the illuminating lamp cover 3 and the drive power storage 5 are fixedly connected.

好ましくは、前記シリコ−ンオイルの粘度係数は５〜８００万センチパスカル秒である。   Preferably, the viscosity coefficient of the silicone oil is 5-8 million centipascal seconds.

好ましくは、前記シリコ−ンオイルの粘度係数は５〜５０００センチパスカル秒である。   Preferably, the viscosity coefficient of the silicone oil is 5 to 5000 centipascal seconds.

好ましくは、前記シリコ−ンオイルは、メチルシリコ−ンオイル、エチルシリコ−ンオイル、フェニルシリコ−ンオイル、メチル水素含有シリコ−ンオイル、メチルフェニルシリコ−ンオイル、メチルクロロフェニルシリコ−ンオイル、メチルエトキシシリコ−ンオイル、メチルトリフルオロプロピルシリコ−ンオイル、メチルエチレンシリコ−ンオイル、メチルヒドロキシシリコ−ンオイル、エチル水素含有シリコ−ンオイル、ヒドロキシ水素含有シリコ−ンオイル及びシアン含有シリコ−ンオイルを含む。   Preferably, the silicone oil is methyl silicone oil, ethyl silicone oil, phenyl silicone oil, methyl hydrogen-containing silicone oil, methyl phenyl silicone oil, methyl chlorophenyl silicone oil, methyl ethoxy silicone oil, methyl trifluoro oil. Propyl silicone oil, methyl ethylene silicone oil, methyl hydroxy silicone oil, ethyl hydrogen containing silicone oil, hydroxy hydrogen containing silicone oil and cyan containing silicone oil.

前記ランプ芯２は広角度ＬＥＤ光源６を含み、図４に示すように、導電性スタンド６１、レンズ６２、複数のＬＥＤ発光チップ及びボンディングワイヤ６３を含む。   The lamp core 2 includes a wide-angle LED light source 6 and includes a conductive stand 61, a lens 62, a plurality of LED light emitting chips and a bonding wire 63 as shown in FIG.

図５及び図６に示すように、導電性スタンド６１は正極支持体６１１及び負極支持台座６１２を含み、前記正極支持体６１１及び前記負極支持台座６１２の間は、絶縁の熱伝達性プラスチックが充填され、即ち正極支持体６１１と負極支持台座６１２はそれぞれ導電するものであり、且つ正極支持体６１１及び負極支持台座６１２の間は絶縁で熱伝達するものであり、正極支持体６１１と回路の正極は接続され、負極支持台座６１は回路の負極と接続されている。 As shown in FIGS. 5 and 6, the conductive stand 61 includes a positive electrode support 611 and a negative electrode support pedestal 612, and an insulating heat transfer plastic is filled between the positive electrode support 611 and the negative electrode support pedestal 612. is, i.e. the positive electrode substrate 611 and the anode supporting base 612 has been made to conductive, respectively, and between the positive electrode substrate 611 and the anode support pedestal 612 is than also heat transfer insulation, the cathode support 611 and circuit The positive electrode is connected, and the negative electrode support base 61 is connected to the negative electrode of the circuit.

そのうち、正極支持体６１１は支持円柱６１１１及び支持円柱の一端に設けている直角柱形ヘッド部６１１２を含み、そのうち、ヘッド部６１１２の直角柱の底面は正八角形である。直角柱のヘッド部６１１２の半径は、支持円柱６１１１の半径より大きく、支持円柱６１１１の長さは、負極支持台座６１２の長さより大きい。   Among them, the positive electrode support 611 includes a support cylinder 6111 and a right prism head portion 6112 provided at one end of the support cylinder, and the bottom surface of the right prism of the head portion 6112 is a regular octagon. The radius of the right column head portion 6112 is larger than the radius of the support column 6111, and the length of the support column 6111 is larger than the length of the negative electrode support base 612.

負極支持台座６１２は、上から下に順次、直柱型形取付柱６１２１、位置決め円柱６１２２（その役割については以下に記載）及びねじ柱６１２３（その役割は以下に記載）が設けられている。そのうち、取付柱６１２１の直角柱の底面は正八角形であり、ねじ柱６１２３の半径は最も小さく、直角柱取付柱６１２１の半径は中ぐらいであり、位置決め円柱６１２２の半径が最も大きい。負極支持台座６１２には、円柱形中空トンネル６１２４があり、該中空トンネル６１２４は負極支持台座６１２の中心部を貫通し、且つ中空トンネル６１２４の半径は支持円柱６１１１の半径より若干大きく、且つ直角柱形ヘッド部６１１２の半径より小さい。そのうち、位置決め円柱６１２２の上面には、環状のレンズ取付溝６１２２１があり、レンズ６２はレンズ装着溝６１２２１内に取り付けられている。   The negative electrode support pedestal 612 is provided with a straight column type mounting column 6121, a positioning column 6122 (its role will be described below) and a screw column 6123 (its role will be described below) in order from top to bottom. Among them, the bottom surface of the right column of the mounting column 6121 is a regular octagon, the radius of the screw column 6123 is the smallest, the radius of the right column mounting column 6121 is medium, and the radius of the positioning column 6122 is the largest. The negative electrode support pedestal 612 has a cylindrical hollow tunnel 6124, which passes through the center of the negative electrode support pedestal 612, and the radius of the hollow tunnel 6124 is slightly larger than the radius of the support column 6111 and is a right-angle column. It is smaller than the radius of the shaped head portion 6112. Among them, an annular lens mounting groove 61221 is provided on the upper surface of the positioning cylinder 6122, and the lens 62 is mounted in the lens mounting groove 61221.

正極支持体６１１の支持円柱６１１１は中空トンネル６１２４を貫通し、直角柱形ヘッド部６１１２は直角柱形取付柱６１２１の上方にあり、支持円柱６１１１は負極支持台座６１２下から延伸している。   The support column 6111 of the positive electrode support 611 passes through the hollow tunnel 6124, the right columnar head portion 6112 is above the right columnar mounting column 6121, and the support column 6111 extends from below the negative electrode support base 612.

図７及び図８に示すように、直角柱形ヘッド部６１１２の上面及び直角柱取付柱６１２１のそれぞれの側面上に、ＬＥＤ発光チップが固定されている。ＬＥＤ発光チップの正極（負極）はボンディングワイヤ６３により、正極支持体６１１（負極支持体６１２）と連結されている。固定ＬＥＤ発光チップ及び広角度ＬＥＤ光源を使用する際、位置決め円柱６１２２はねじれ力を提供するエリアを提供し、取り付けと組み立てに便利である。   As shown in FIGS. 7 and 8, LED light emitting chips are fixed on the upper surface of the right prism head portion 6112 and the respective side surfaces of the right prism mounting columns 6121. A positive electrode (negative electrode) of the LED light-emitting chip is connected to a positive electrode support 611 (negative electrode support 612) by a bonding wire 63. When using a fixed LED light emitting chip and a wide angle LED light source, the positioning cylinder 6122 provides an area that provides a torsional force and is convenient for mounting and assembly.

本実施例の広角度ＬＥＤ光源は、封止により照射角が２７０℃より大きい球形発光のＬＥＤ光源を得て、その発光効果は従来の白熱電球と近似し、従来の白熱電球の代わりとなり得る。しかし、伝導的な白色電球よりは９０％の省エネを達成できる。現在のものは、多角面に位置する発光チップのＬＥＤ光源を含み、側面の発光チップしかないため、蝶々状の光の斑点となる。本実施例の広角度ＬＥＤ光源は、直柱灯部６１１２上面のＬＥＤ発光チップ及び多角面のＬＥＤ発光チップがあり、これにより球状発光が可能となる。   The wide-angle LED light source of this embodiment obtains a spherical light-emitting LED light source with an irradiation angle larger than 270 ° C. by sealing, and the light-emitting effect approximates that of a conventional incandescent bulb and can be used instead of a conventional incandescent bulb. However, energy savings of 90% can be achieved compared to conductive white light bulbs. Since the present thing contains the LED light source of the light emitting chip located in a polygonal surface, and has only the light emitting chip of the side surface, it becomes a spot of butterfly-shaped light. The wide-angle LED light source of the present embodiment includes an LED light emitting chip on the top surface of the straight column lamp unit 6112 and a polygonal LED light emitting chip, which enables spherical light emission.

好ましい実施形態として、レンズ装着溝６１２２１内にシール材を添加して、機械プレスの方式によりレンズを取付け、これにより広角度ＬＥＤ光源の高度な密封性を実現する。機械プレスをＬＥＤ分野の密封に応用することで、密封の効果を大いに向上させた。   As a preferred embodiment, a sealing material is added in the lens mounting groove 61221, and the lens is attached by a mechanical press method, thereby realizing high sealing performance of a wide angle LED light source. By applying the mechanical press to sealing in the LED field, the sealing effect was greatly improved.

好ましい実施形態として、インサート成形（ｉｎｓｅｒｔｍｏｌｄｉｎｇ）により正極支持体６１１及び負極支持体６１２を組み立てする。   As a preferred embodiment, the positive electrode support 611 and the negative electrode support 612 are assembled by insert molding.

インサート成形はプラスチックの射出成形工程の一種であり、二つ以上の部品の間にプラスチックを射出成形することを言い、複数の部品から一つの全体を形成する射出成形加工手段である。   Insert molding is a kind of plastic injection molding process, which refers to injection molding of plastic between two or more parts, and is an injection molding processing means for forming one whole from a plurality of parts.

好ましい実施形態として、正極支持体６１１及び負極支持体６１２は金属銅を原料として加工したものであり、その表面は純銀または純金めっきされ、これにより導電性能を増加させる。   As a preferred embodiment, the positive electrode support 611 and the negative electrode support 612 are processed using metallic copper as a raw material, and the surface thereof is plated with pure silver or pure gold, thereby increasing the conductive performance.

実施できる形態として、直角柱形ヘッド部６１１２の直角柱は３〜１０角柱中の任意のいずれかである。   As a form which can be implemented, the right prism of the right prism head part 6112 is any one of 3 to 10 prisms.

上記ランプ芯２は上記広角度ＬＥＤ光源６を含み、さらには金属パイプ７及びランプ芯柱８を含み、上記金属パイプ７とランプ芯柱８の間は絶縁であり、上記金属パイプ７と上記正極支持体６１１は連結され、上記ランプ芯柱８は上記負極支持座６１２は接続するものである。   The lamp core 2 includes the wide-angle LED light source 6, and further includes a metal pipe 7 and a lamp core column 8. The metal pipe 7 and the lamp core column 8 are insulated, and the metal pipe 7 and the positive electrode are provided. The support 611 is connected, and the lamp core column 8 is connected to the negative electrode support seat 612.

ランプ芯柱８の一端の内壁にはねじ部があり、もう一端の外側のランプ芯尾部には、ランプ芯凹溝が設けられている。金属パイプ７と支持円柱６１１１はスリーブ接続し、ランプ外周８はねじ部により、熱伝達密封ゲルを塗布しているねじ柱６１２３と緊密に接続し、金属パイプ７とランプ芯柱８の間には、熱伝達性シール材が充填され、即ち金属パイプ７は回路の正極と接続し、ランプ芯柱８と回路の負極とが接続する。ランプ芯尾部と照明灯カバーのボトル口は圧着して密封され、これによりシリコーンオイル４は照明灯カバー３内に密封される。 A lamp core is provided on the inner wall at one end of the lamp core column 8, and a lamp core concave groove is provided on the lamp core tail portion on the outer side of the other end. The metal pipe 7 and the support cylinder 6111 are connected by a sleeve, and the lamp outer periphery 8 is tightly connected by a threaded portion to a screw column 6123 coated with a heat transfer sealing gel, and between the metal pipe 7 and the lamp core column 8. The heat transfer sealing material is filled, that is, the metal pipe 7 is connected to the positive electrode of the circuit, and the lamp core column 8 is connected to the negative electrode of the circuit. The lamp tail and the bottle opening of the illuminating lamp cover are sealed by pressure bonding, whereby the silicone oil 4 is sealed in the illuminating lamp cover 3.

ランプ芯の正負極は駆動電源の正負極と接続し、駆動電源の正負極とランプ口金１の正負極は接続されている。   The positive and negative electrodes of the lamp core are connected to the positive and negative electrodes of the driving power source, and the positive and negative electrodes of the driving power source and the positive and negative electrodes of the lamp cap 1 are connected.

液冷式ＬＥＤ照明灯の製造方法は以下である。   The manufacturing method of the liquid-cooled LED lighting is as follows.

＜ステップ１＞
図９に示すように、圧迫により直径を減少する方法により、金属パイプ７を支持円柱６１１１の外側にスリーブ接続させ、即ち、金属パイプ７と正極支持体６１１は正極を形成する。 <Step 1>
As shown in FIG. 9, the metal pipe 7 is sleeve-connected to the outside of the support column 6111 by a method of reducing the diameter by compression, that is, the metal pipe 7 and the positive electrode support 611 form a positive electrode.

＜ステップ２＞
図１０及び図１１に示すように、ランプ芯柱８はねじ部により、熱シール材が塗布されているねじ柱６１２３と緊密に接続し、金属パイプ７及びランプ芯柱８の間には熱伝達シール材が充填され、即ち、ランプ芯柱８と負極支持座６１２は負極を形成し、且つ正極と負極の間は絶縁で熱伝達性のものである。 <Step 2>
As shown in FIGS. 10 and 11, the lamp core column 8 is closely connected to the screw column 6123 to which the heat sealing material is applied by a screw portion, and heat is transferred between the metal pipe 7 and the lamp core column 8. That is, the lamp core column 8 and the negative electrode support seat 612 form a negative electrode, and the positive electrode and the negative electrode are insulated and heat transferable .

＜ステップ３＞
図１２に示すように、ランプ芯２の凹溝内にはシール材が底面にある。
ここまでで、ランプ芯２の取り付けが完了する。 <Step 3>
As shown in FIG. 12, the sealing material is on the bottom surface in the concave groove of the lamp core 2.
Thus far, the attachment of the lamp core 2 is completed.

＜ステップ４＞
図１３に示すように、照明灯３のボトル口から一定量の高熱伝達性シリコーンオイルが充填されている。 <Step 4>
As shown in FIG. 13, a certain amount of high thermal conductivity silicone oil from the bottle mouth of the illuminating lamp 3 it is filled.

＜ステップ５＞
図１４及び１５に示すように、ランプ芯２を照明灯３に入れ、密封装置でランプ凹溝と照明灯カバー３のボトル口を圧着して密封し、このように熱伝達用シリコーンオイルを照明灯カバー３内に密封し、この際広角度ＬＥＤ光源を完全に高導熱性のシリコーンオイル内に浸し、レンズ６２を機械プレスの方式により組み立て、これにより広角度ＬＥＤ光源にはシリコーンオイルが進入しない。 <Step 5>
As shown in FIGS. 14 and 15, the lamp core 2 is placed in the illuminating lamp 3, and the lamp groove and the bottle opening of the illuminating lamp cover 3 are pressure-bonded and sealed with a sealing device, and the silicone oil for heat transfer is thus illuminated. The lamp cover 3 is sealed, and at this time, the wide-angle LED light source is completely immersed in a highly heat-conductive silicone oil, and the lens 62 is assembled by a mechanical press method, so that the silicone oil does not enter the wide-angle LED light source. .

ここまでで、ランプ芯３と照明灯カバー３の組み立てを完了する。   Thus far, the assembly of the lamp core 3 and the illumination lamp cover 3 is completed.

＜ステップ６＞
図１６に示すように、駆動用電源収納部５と、照明灯カバー３を差し込み方式で接続し、ランプ芯２の正負極と駆動用電源の正負極を接続させる。 <Step 6>
As shown in FIG. 16, the driving power supply housing 5 and the illuminating lamp cover 3 are connected by an insertion method, and the positive and negative electrodes of the lamp core 2 and the positive and negative electrodes of the driving power supply are connected.

＜ステップ７＞
図１７に示すように、駆動用電源収納部５と、ランプ口金１は連結され、駆動電源の正負極とランプ口金１の正負極は接続する。 <Step 7>
As shown in FIG. 17, the drive power supply housing 5 and the lamp cap 1 are connected, and the positive and negative electrodes of the drive power supply and the positive and negative electrodes of the lamp cap 1 are connected.

液冷式ＬＥＤ照明灯の組立が完了する。   The assembly of the liquid-cooled LED lighting is completed.

液冷式ＬＥＤ照明灯内に含まれるＬＥＤ発光チップが発生する熱は以下のルートにより放熱される。   The heat generated by the LED light-emitting chip included in the liquid-cooled LED lighting is radiated by the following route.

直角柱形取付柱のそれぞれの側面のＬＥＤ発光チップにとって、生じる熱量は直角柱形取付柱により、位置決め円柱に伝導され、位置決め円柱により熱伝達シリコーンオイルに伝導し、これにより放熱を実現する。直角柱形ヘッド部の上面のＬＥＤ発光チップにとって、生じる熱の一部は正極支持体及び長い金属パイプにより放熱され、一部は直角柱形取付柱により位置決め円柱に伝導し、位置決め円柱により熱伝達用シリコーンオイルに伝導され、これにより放熱を実現する。 For the LED light emitting chip on each side of the right prism mounting column, the amount of heat generated is conducted to the positioning cylinder by the right prism mounting column, and to the heat transfer silicone oil by the positioning cylinder, thereby realizing heat dissipation. For the LED light emitting chip on the upper surface of the right prism head, part of the generated heat is dissipated by the positive electrode support and the long metal pipe, and part of the heat is conducted to the positioning cylinder by the right prism mounting column, and heat is transferred by the positioning cylinder. Conducted by silicone oil for heat dissipation, thereby realizing heat dissipation.

本発明の液冷式ＬＥＤ照明灯は、構造が簡単で生産製造しやすく、照射角度が大きく、放熱性能がよく、省エネであるとの特徴を有する。   The liquid-cooled LED illuminating lamp of the present invention is characterized in that it has a simple structure, is easy to produce and manufacture, has a large irradiation angle, good heat dissipation performance, and energy saving.

最後に説明すべきは、明らかなように、当業者は、本発明の精神と範囲を離脱しない範囲内において、本発明に対して各種修正及び変形を行うことができる。このように、本発明のこれらの修正及び変形は、本発明の請求項及びその均等的な範囲内にあれば、本発明は、これらの修正及び変形を含むことを意図している。   Finally, it should be apparent that a person skilled in the art can make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, it is intended that the present invention cover these modifications and variations provided that these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents.

１ ランプ口金
２ ランプ芯
３ 照明灯カバー
４ シリコーンオイル
５ 駆動用電源収納部
６ 広角度ＬＥＤ光源
７ 金属パイプ
８ ランプ芯柱
２１ 多角灯柱
２２ 接続部品
６１ 導電性スタンド
６２ レンズ
６３ ボンディングワイヤー
６１１ 正極支持体
６１２ 負極支持台座
６１１１ 支持円柱
６１１２ 直角柱形ヘッド部
６１２１ 直角柱形取付柱
６１２２ 位置決め円柱
６１２３ ねじ柱
６１２４ 円柱状中空トンネル
６１２２１ レンズ装着溝


1 Lamp cap
2 Lamp core
3 Lighting cover
4 Silicone oil
5 Power supply compartment for drive
6 Wide angle LED light source
7 Metal pipe
8 Lamp core pillar
21 Polygonal light pole
22 Connecting parts
61 Conductive stand
62 lenses
63 Bonding wire
611 Positive electrode support
612 Negative electrode support base
6111 support cylinder
6112 Right prism head
6121 Right-angle column mounting column
6122 Positioning cylinder
6123 Screw pillar
6124 Cylindrical hollow tunnel
61221 Lens mounting groove


Claims (12)

液冷式ＬＥＤ照明灯であって、
ランプ口金（１）、ランプ芯（２）及び照明灯カバー（３）を含み、前記照明灯カバー（３）はランプ芯（２）の外周を覆い、且つ照明灯カバー（３）の空洞内には熱伝達用シリコ−ンオイル（４）が充填され、前記ランプ芯（２）の 一端を熱伝達用シリコ−ンオイル（４）内に浸し、前記ランプ芯（２）のもう一端において、前記照明灯カバー（３）とランプ口金（１）とが密封するように連結され、
前記ランプ芯（２）は多角灯柱（２１）を含み、上記多角灯柱（２１）は中空の多角灯柱であり、上記多角灯柱のそれぞれの側面上には複数の孔があり、
前記ランプ芯（２）はさらに連結部品（２２）を含み、
前記多角灯柱（２１）はアルミベース回路基板が囲んで形成する多角灯柱であり、前記多角灯柱（２１）の一端の頂面とそれぞれの側面には、複数のＬＥＤ発光チップがアレイを形成し、前記多角灯柱のもう一端は連結部品（２２）と連結し、前記連結部品（２２）はランプ口金（１）と密封するように連結されている ことを特徴とする、前記液冷式ＬＥＤ照明灯。 A liquid-cooled LED lighting,
A lamp base (1), a lamp core (2), and an illuminating lamp cover (3) are included. The illuminating lamp cover (3) covers the outer periphery of the lamp core (2) and is in the cavity of the illuminating lamp cover (3). Is filled with heat transfer silicone oil (4), one end of the lamp core (2) is immersed in the heat transfer silicone oil (4), and the other end of the lamp core (2) is The cover (3) and the lamp cap (1) are connected to be sealed,
The lamp core (2) includes a polygonal lamp pole (21), the polygonal lamp pole (21) is a hollow polygonal lamp pole, and there are a plurality of holes on each side of the polygonal lamp pole,
The lamp core (2) further includes a connecting part (22),
The polygonal lamp pole (21) is a polygonal lamp pole formed by surrounding an aluminum base circuit board, and a plurality of LED light emitting chips are arrayed on the top surface and one side of the polygonal lamp pole (21). formed, the other end of the polygonal lamp post is connected to the connection part (22), said joint part (22) is characterized in that it is connected so as to seal the lamp cap (1), said liquid cooling LED lighting. 前記シリコ−ンオイルの粘度係数は５〜８００万センチパスカル秒であることを特徴とする、請求項１に記載の液冷式ＬＥＤ照明灯。   The liquid-cooled LED lighting device according to claim 1, wherein the silicone oil has a viscosity coefficient of 5 to 8 million centipascal seconds. 前記シリコ−ンオイルの粘度係数は５〜５０００センチパスカル秒であることを特徴とする、請求項１に記載の液冷式ＬＥＤ照明灯。   The liquid-cooled LED lighting device according to claim 1, wherein the silicone oil has a viscosity coefficient of 5 to 5000 centipascal seconds. 前記シリコ−ンオイルは、メチルシリコ−ンオイル、エチルシリコ−ンオイル、フェニルシリコ−ンオイル、メチル水素含有シリコ−ンオイル、メチルフェニルシリコ−ンオイル、メチルクロロフェニルシリコ−ンオイル、メチルエトキシシリコ−ンオイル、メチルトリフルオロプロピルシリコ−ンオイル、メチルエチレンシリコ−ンオイル、メチルヒドロキシシリコ−ンオイル、エチル水素含有シリコ−ンオイル、ヒドロキシ水素含有シリコ−ンオイル及びシアン含有シリコ−ンオイルを含むことを特徴とする、請求項１に記載の液冷式ＬＥＤ照明灯。   The silicone oil includes methyl silicone oil, ethyl silicone oil, phenyl silicone oil, methyl hydrogen-containing silicone oil, methyl phenyl silicone oil, methyl chlorophenyl silicone oil, methyl ethoxy silicone oil, methyl trifluoropropyl silicone oil. The liquid-cooled type according to claim 1, wherein the liquid-cooled type oil comprises: methyl oil, methyl ethylene silicone oil, methyl hydroxy silicone oil, ethyl hydrogen-containing silicone oil, hydroxy hydrogen-containing silicone oil, and cyanide-containing silicone oil. LED lighting. 前記多角灯柱（２１）の一部または全部が、前記シリコ−ンオイル（４）内に浸されていることを特徴とする、請求項１に記載の前記液冷式ＬＥＤ照明灯。   The liquid-cooled LED illumination lamp according to claim 1, wherein a part or all of the polygonal lamp pole (21) is immersed in the silicone oil (4). 液冷式ＬＥＤ照明灯であって、   A liquid-cooled LED lighting,
ランプ口金（１）、ランプ芯（２）及び照明灯カバー（３）を含み、前記照明灯カバー（３）はランプ芯（２）の外周を覆い、且つ照明灯カバー（３）の空洞内には熱伝達用シリコ−ンオイル（４）が充填され、前記ランプ芯（２）の一端を熱伝達用シリコ−ンオイル（４）内に浸し、前記ランプ芯（２）のもう一端において、前記照明灯カバー（３）とランプ口金（１）とが密封するように連結され、   A lamp base (1), a lamp core (2), and an illuminating lamp cover (3) are included. The illuminating lamp cover (3) covers the outer periphery of the lamp core (2) and is in the cavity of the illuminating lamp cover (3). Is filled with heat transfer silicone oil (4), one end of the lamp core (2) is immersed in the heat transfer silicone oil (4), and the other end of the lamp core (2) The cover (3) and the lamp cap (1) are connected to be sealed,
前記ランプ芯（２）は広角度ＬＥＤ光源（６）を含み、前記広角度ＬＥＤ光源（６）は導電性スタンド（６１）、複数のＬＥＤ発光チップ及びボンディングワイヤ（６３）を含み、前記ＬＥＤ発光チップは前記ボンディングワイヤー（６３）により導電性スタンド（６１）と連結し、   The lamp core (2) includes a wide angle LED light source (6), and the wide angle LED light source (6) includes a conductive stand (61), a plurality of LED light emitting chips and a bonding wire (63), and the LED light emission. The chip is connected to the conductive stand (61) by the bonding wire (63),
前記導電性スタンド（６１）は正極支持体（６１１）及び負極支持台座（６１２）を含み、前記正極支持体（６１１）及び前記負極支持台座（６１２）の間は絶縁され、   The conductive stand (61) includes a positive electrode support (611) and a negative electrode support pedestal (612), and the positive electrode support (611) and the negative electrode support pedestal (612) are insulated.
前記正極支持体（６１１）は直角柱形ヘッド部（６１１２）を含み、前記直角柱形ヘッド部（６１１２）の上面には、前記ＬＥＤ発光用チップが固定され、   The positive electrode support (611) includes a right prism head portion (6112), and the LED light emitting chip is fixed to an upper surface of the right prism head portion (6112).
前記負極支持台座（６１２）は直角柱形取付柱（６１２１）を含み、前記直角柱形取付柱（６１２１）のそれぞれの側面には、前記ＬＥＤ発光チップが固定されていることを特徴とする、前記液冷式ＬＥＤ照明灯。   The negative electrode support pedestal (612) includes a right prism-shaped mounting column (6121), and the LED light emitting chip is fixed to each side surface of the right prism-shaped mounting column (6121). The liquid-cooled LED lighting. 前記広角度ＬＥＤ光源（６）はさらにレンズ（６２）を含み、前記負極支持台座（６１２）は位置決め柱（６１２２）を含み、前記位置決め柱（６１２２）の上面にレンズ取付溝（６１２２１）を設け、機械プレスの方式により前記レンズ（６２）を前記レンズ取付溝（６１２２１）に固定することを特徴とする、請求項６に記載の液冷式ＬＥＤ照明灯。   The wide-angle LED light source (6) further includes a lens (62), the negative electrode support base (612) includes a positioning column (6122), and a lens mounting groove (61221) is provided on the upper surface of the positioning column (6122). The liquid-cooled LED illumination lamp according to claim 6, wherein the lens (62) is fixed to the lens mounting groove (61221) by a mechanical press. さらに駆動用電源収納部（５）を含み、前記ランプ芯（２）の一端は、前記駆動用電源収納部（５）を介して、ランプ口金（１）と連結されることを特徴とする、請求項６に記載の液冷式ＬＥＤ照明灯。   Furthermore, it includes a drive power storage part (5), and one end of the lamp core (2) is connected to the lamp base (1) via the drive power supply storage part (5). The liquid-cooled LED illumination lamp according to claim 6. 前記ランプ芯（２）はさらに金属パイプ（７）及びランプ芯柱（８）を含み、前記金属パイプ（７）とランプ芯柱（８）の間は絶縁しているものであり、前記金属パイプ（７）と前記正極支持体（６１１）は連結し、前記ランプ芯柱（８）及び前記負極支持台座（６１２）は連結されていることを特徴とする、請求項６に記載の液冷式ＬＥＤ照明灯。   The lamp core (2) further includes a metal pipe (7) and a lamp core column (8), and the metal pipe (7) and the lamp core column (8) are insulated from each other. The liquid cooling system according to claim 6, wherein the positive electrode support (611) and the lamp core column (8) and the negative electrode support base (612) are connected. LED lighting. 前記正極支持体（６１１）及び前記負極支持台座（６１２）との間は、射出成形の方式により組み立てることで絶縁させたものであることを特徴とする、請求項６に記載の液冷式ＬＥＤ照明灯。   The liquid-cooled LED according to claim 6, wherein the positive electrode support (611) and the negative electrode support pedestal (612) are insulated by being assembled by an injection molding method. Lighting light. 前記直角柱形取付柱（６１２１）の直角柱は３〜１０角柱中の任意のいずれかの直角柱であることを特徴とする、請求項６に記載の液冷式ＬＥＤ照明灯。   The liquid-cooled LED illuminating lamp according to claim 6, wherein the right prism of the right prism mounting column (6121) is any one of three to ten prisms. 前記正極支持体（６１１）はさらに支持柱（６１１１）を含み、前記負極支持台座（６１２）中には、中空トンネル（６１２４）が設けられ、前記支持柱（６１１１）は前記中空トンネル（６１２４）を貫通し、前記直角柱形ヘッド部（６１１２）により前記直角柱形取付柱（６１２１）の上方に引掛かり、前記支持柱（６１１１）は前記負極支持台座（６１２）の下端から延伸することを特徴とする、請求項６に記載の液冷式ＬＥＤ照明灯。   The positive electrode support (611) further includes a support column (6111), and a hollow tunnel (6124) is provided in the negative electrode support pedestal (612), and the support column (6111) is formed of the hollow tunnel (6124). And is hooked above the right columnar mounting column (6121) by the right columnar head part (6112), and the support column (6111) extends from the lower end of the negative electrode support base (612). The liquid-cooled LED illuminating lamp according to claim 6, wherein
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